Sports agent Puns

So this guy has a talking dog, which he brings to a talent scout. "This dog can speak English," he claims to the unimpressed agent, "Okay, sport," the guy says to the dog, "What's on top of a house?" "Roof!" the dog replies. "Oh, come on..." the talent agent responds, "all dogs go 'roof'." "No, wait" the guy says. He asks the dog what sandpaper feels like. "Rough" the dog replies. The talent agent gives a condescending blank stare. He began to lose his patience. "No, hang on," the guy says, turning to his dog, "Who was the greatest baseball player of all time?" "Ruth!" the dog answered. The talent agent, having seen enough, kicks them out of his office and into the street. And the dog turns to the guy and says, "Maybe I shoulda said DiMaggio?"